From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 26610 invoked by alias); 13 Sep 2004 18:39:56 -0000 Mailing-List: contact libc-hacker-help@sources.redhat.com; run by ezmlm Precedence: bulk List-Subscribe: List-Archive: List-Post: List-Help: , Sender: libc-hacker-owner@sources.redhat.com Received: (qmail 26593 invoked from network); 13 Sep 2004 18:39:56 -0000 Received: from unknown (HELO mx1.redhat.com) (66.187.233.31) by sourceware.org with SMTP; 13 Sep 2004 18:39:56 -0000 Received: from int-mx1.corp.redhat.com (int-mx1.corp.redhat.com [172.16.52.254]) by mx1.redhat.com (8.12.11/8.12.10) with ESMTP id i8DIdpWf013183 for ; Mon, 13 Sep 2004 14:39:56 -0400 Received: from lacrosse.corp.redhat.com (lacrosse.corp.redhat.com [172.16.52.154]) by int-mx1.corp.redhat.com (8.11.6/8.11.6) with ESMTP id i8DIdpr19692; Mon, 13 Sep 2004 14:39:51 -0400 Received: from [10.0.1.84] (drepper.cipe.redhat.com [10.0.1.84]) by lacrosse.corp.redhat.com (8.11.6/8.11.6) with ESMTP id i8DIdja23191; Mon, 13 Sep 2004 14:39:46 -0400 Message-ID: <4145E966.9090609@redhat.com> Date: Mon, 13 Sep 2004 18:39:00 -0000 From: Ulrich Drepper Organization: Red Hat, Inc. User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8a4) Gecko/20040908 MIME-Version: 1.0 To: davidm@hpl.hp.com CC: libc-hacker@sources.redhat.com Subject: Re: fix ia64 longjmp() to work from alternate signal-stack References: <16684.49335.802840.212013@napali.hpl.hp.com> <412DAC31.1050404@redhat.com> <16692.38122.52348.850833@napali.hpl.hp.com> <413499B2.2030900@redhat.com> <16692.41948.53308.392397@napali.hpl.hp.com> <20040831135945.GJ30497@sunsite.ms.mff.cuni.cz> <16693.36280.331341.924084@napali.hpl.hp.com> <4137A371.9020601@redhat.com> <16701.61869.569801.438219@napali.hpl.hp.com> <16709.55979.414777.757138@napali.hpl.hp.com> In-Reply-To: <16709.55979.414777.757138@napali.hpl.hp.com> X-Enigmail-Version: 0.86.0.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-SW-Source: 2004-09/txt/msg00056.txt.bz2 -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 I've applied the patch after minor changes. There is no need to require the sigaltstack function being exported from libc.so. It's a simple syscall, just inline it. Plus, even if the function would have needed to be exported this must have happened only for ia64 and no other arch. The result seems to work for me but then, I never saw the problem this is supposed to fix in the first place. - -- ➧ Ulrich Drepper ➧ Red Hat, Inc. ➧ 444 Castro St ➧ Mountain View, CA ❖ -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.6 (GNU/Linux) iD8DBQFBRell2ijCOnn/RHQRAvAfAKC+gd+9aAaQJj6lPNSHGXUnvo7eDwCffxEV JM0EVyUYUDBX235Ru3eLP4E= =eb5k -----END PGP SIGNATURE-----